Fungsi f(x)=2x²+x-6,maka f(-3)=
Matematika
hilda263
Pertanyaan
Fungsi f(x)=2x²+x-6,maka f(-3)=
1 Jawaban
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1. Jawaban HelmiMisbah1
f(-3)=2(-3)²+(-3)-6
=2.9 - 9
=18-9
=9
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